12202102222102 has 8 divisors (see below), whose sum is σ = 19711088204976. Its totient is φ = 5631739487112.

The previous prime is 12202102222097. The next prime is 12202102222111. The reversal of 12202102222102 is 20122220120221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12202102222102² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12202102222102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234655811938 + ... + 234655811989.

It is an arithmetic number, because the mean of its divisors is an integer number (2463886025622).

Almost surely, 2^{12202102222102} is an apocalyptic number.

12202102222102 is a deficient number, since it is larger than the sum of its proper divisors (7508985982874).

12202102222102 is a wasteful number, since it uses less digits than its factorization.

12202102222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469311623942.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 12202102222102 its reverse (20122220120221), we get a palindrome (32324322342323).

The spelling of 12202102222102 in words is "twelve trillion, two hundred two billion, one hundred two million, two hundred twenty-two thousand, one hundred two".